| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20251017 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251017 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20251017 | |
| Shandong Dongming Petro | China national standards | MT | USD | 20251017 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251017 | |
| Derun Chem | China national standards | MT | USD | 20251017 | |
| Hunan Yuanshuo Chem | China national standards | MT | USD | 20251017 | |
| Huaibei Beike | China national standards | MT | USD | 20251016 | |
| Anyang Yutian | China national standards | MT | USD | 20251016 | |
| Ma'anshan Steel | China national standards | MT | USD | 20251016 |
